898490968 is an even 9-digits composite number following 898490967
and preceding 898490969 . In scientific notation, it is written as 8.98490968 × 10^8.
The sum of its digits is 61. It has a total of 4 prime factors and 8 positive divisors.
There are 449245480 positive integers (up to 898490968) that are relatively prime to 898490968.
898490968 has 8 divisors, whose sum is 1684670580
The reverse of 898490968 is 869094898
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 61
Digital Root 7
Name
eight hundred ninety-eight million four hundred ninety thousand nine hundred sixty-eight
Scientific notation
8.98490968 × 10^8
Engineering notation
8.98490968 × 10^6
Prime Factorization
2 × 2 × 2 × 112311371
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
224622742
Product of the distinct prime numbers
The prime factorization of 898490968 is 2 × 2 × 2 × 112311371.
Since it has a total of 4 prime factors.
8 , 2 , 74 , 14 , 654 , 462 , 7232 , 57 , 19461 , 40416 , 907300 , 158777 , 5614275 , 4277879 , 24303064 , 72040210 , 479765587 , 248692571 , 9942117265 , 7797129378
n×2
1796981936
n×3
2695472904
n×4
3593963872
n×5
4492454840
n÷2
449245484
n÷3
299496989.33333
n÷3
224622742
n÷5
179698193.6
n2
807286019577577024
n3
7.2533919718312E+26
n4
6.5171071740541E+35
n5
5.8555619333756E+44
2 √n
29974.83891533
3 √n
964.94947000219
4 √n
173.13243172592
5 √n
61.759353786827
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-898490967
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
1
Returns the nth root of the product of n divisors
H
Harmonic Mean
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 898490968 can be divided by 8 positive divisors.
The sum of these divisors (counting 898490968) is 1, the average is 0.125.
Base
System
Value
2
Binary
110101100011011110001001011000
3
Ternary
2022121200001220021
4
Quaternary
311203132021120
5
Quinary
3320003202333
6
Senary
225053440224
8
Octal
6543361130
10
Decimal
898490968
12
Duodecimal
210aa0074
16
Hexadecimal
358de258
20
Vigesimal
e0fb788
36
Base36
euxs2g
md5
f18033f77fcd345b059bc215b8372c89
sha1
40abe54b6f29da39ab60e3e7f3eed473b9d2a5e6
sha256
66d82c43eecf47e0f59d385a39a95ae3bc74db5bd0a329eb48c4c384e3b1b033
sha512
8451a50bf0661cc16498d13c07c3f67acbc139fc93c7c4098762b23600e851223b2763a35596a5e3daa97171e01349eed7d05308cbe56a662028d7d6dca460ad
ripemd-160
794ed16772d4398e6cae6103a2a3af26f78ce648
Diameter
1796981936
Circumference
5645385248.7712
Area
2.5361638284507E+18
Volume
3.0382937243083E+27
Surface area
1.0144655313803E+19
Circumference
5645385248.7712
Perimeter
3593963872
Area
807286019577577024
Diagonal
1270658112.6153
Surface area
4843716117465462144
Volume
7.2533919718312E+26
Space diagonal
1556232006.7177
Perimeter
2695472904
Area
3.495651005371E+17
Altitude
778116003.35887
Surface area
3.495651005371E+17
Volume
8.5482044164766E+25
Height
423552704.20511